[comp.protocols.tcp-ip.ibmpc] Questions About Number of PCs Using TCP/IP

Will@cup.portal.com (Will E Estes) (04/22/91)

These aren't really technical questions, but I couldn't
think of a better place to ask them, so here goes:

1) How many MS-DOS personal computers have TCP/IP
protocol stacks installed?

2) Does anyone have any information that breaks down
what industries or what company departments those
PCs are in?

3) What percentage of TCP/IP applications are used
by those PCs?  (i.e., what percentage use Telnet, what
percentage use FTP, what percentage use mail, etc.)

4) Does anyone have market share statistics for the
leading TCP/IP vendors?  (i.e., Sun's PC-NFS, FTP
Software, Wollongong, B&W, Excelan, public domain
versions, others?)

Thanks,
Will Estes           Internet: Will@cup.portal.com
                     UUCP: apple!cup.portal.com!Will